Populated systemcapacity (in GB) Memorymodule size(in GB)Number ofmemorymodulesMemory module rank,organization, andfrequencyMemory type Memory moduleslot population2R, x8, 2400 MT/s Non-ECCRemoving a memory modulePrerequisitesWARNING: The memory modules are hot to touch for some time after the system has been powered down. Allow the memorymodules to cool before handling them. Handle the memory modules by the card edges and avoid touching the components ormetallic contacts on the memory module.CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simplerepairs as authorized in your product documentation, or as directed by the online or telephone service and support team.Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructionsthat are shipped with your product.1 Follow the safety guidelines listed in the Safety instructions section.2 Follow the procedure listed in the Before working inside your system section.3 Locate the appropriate memory module socketsSteps1 To release the memory module from the socket, simultaneously press the ejectors on both ends of the memory module socket.CAUTION: Handle each memory module only by the card edges, ensuring not to touch the middle of the memorymodule or metallic contacts.2 Lift the memory module away from the chassis.Figure 35. Removing a memory moduleNext steps1 Install a memory module.2 Follow the procedure listed in the After working inside your system section.Related linksBefore working inside your systemInstalling a memory moduleAfter working inside your system72 Installing and removing system components